| /* |
| * Copyright (C) 2017 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
| * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS |
| * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
| * THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include "config.h" |
| #include "PreconnectTask.h" |
| |
| #if ENABLE(SERVER_PRECONNECT) |
| |
| #include "Logging.h" |
| #include "NetworkLoad.h" |
| #include "NetworkLoadParameters.h" |
| #include "NetworkProcess.h" |
| #include "WebErrors.h" |
| #include <WebCore/ResourceError.h> |
| |
| namespace WebKit { |
| |
| using namespace WebCore; |
| |
| PreconnectTask::PreconnectTask(NetworkProcess& networkProcess, NetworkLoadParameters&& parameters, CompletionHandler<void(const ResourceError&)>&& completionHandler) |
| : m_completionHandler(WTFMove(completionHandler)) |
| , m_timeoutTimer([this] { didFinish(ResourceError { String(), 0, m_networkLoad->parameters().request.url(), "Preconnection timed out"_s, ResourceError::Type::Timeout }); }) |
| { |
| RELEASE_LOG(Network, "%p - PreconnectTask::PreconnectTask()", this); |
| |
| auto* networkSession = networkProcess.networkSession(parameters.sessionID); |
| if (!networkSession) { |
| ASSERT_NOT_REACHED(); |
| m_completionHandler(internalError(parameters.request.url())); |
| return; |
| } |
| |
| ASSERT(parameters.shouldPreconnectOnly == PreconnectOnly::Yes); |
| m_networkLoad = std::make_unique<NetworkLoad>(*this, nullptr, WTFMove(parameters), *networkSession); |
| |
| m_timeoutTimer.startOneShot(60000_s); |
| } |
| |
| PreconnectTask::~PreconnectTask() |
| { |
| } |
| |
| void PreconnectTask::willSendRedirectedRequest(ResourceRequest&&, ResourceRequest&& redirectRequest, ResourceResponse&& redirectResponse) |
| { |
| ASSERT_NOT_REACHED(); |
| } |
| |
| void PreconnectTask::didReceiveResponse(ResourceResponse&& response, ResponseCompletionHandler&& completionHandler) |
| { |
| ASSERT_NOT_REACHED(); |
| completionHandler(PolicyAction::Ignore); |
| } |
| |
| void PreconnectTask::didReceiveBuffer(Ref<SharedBuffer>&&, int reportedEncodedDataLength) |
| { |
| ASSERT_NOT_REACHED(); |
| } |
| |
| void PreconnectTask::didFinishLoading(const NetworkLoadMetrics&) |
| { |
| RELEASE_LOG(Network, "%p - PreconnectTask::didFinishLoading", this); |
| didFinish({ }); |
| } |
| |
| void PreconnectTask::didFailLoading(const ResourceError& error) |
| { |
| RELEASE_LOG(Network, "%p - PreconnectTask::didFailLoading, error_code: %d", this, error.errorCode()); |
| didFinish(error); |
| } |
| |
| void PreconnectTask::didSendData(unsigned long long bytesSent, unsigned long long totalBytesToBeSent) |
| { |
| ASSERT_NOT_REACHED(); |
| } |
| |
| void PreconnectTask::didFinish(const ResourceError& error) |
| { |
| if (m_completionHandler) |
| m_completionHandler(error); |
| delete this; |
| } |
| |
| } // namespace WebKit |
| |
| #endif // ENABLE(SERVER_PRECONNECT) |